一、SN1181為什麼被稱為宇宙中的蒲公英？二、SN1181超新星被記載在哪些古代的文獻資料裏？・《宋史·天文志》：淳熙八年六月己巳，出奎宿，犯傳舍星，至明年正月癸酉，凡一百八十五日始滅。・馬端臨 《文獻通考·象緯考》記載內容：客星守傳舍第五星。・《金史·卷二十·志第一·天文》記載內容：「大定二十一年六月甲戌，客星見於華蓋，凡一百五十有六日滅。」・《吾妻鏡·卷第二》：治承五年六月廿五日庚午。戌尅。客星見艮方。鎮星色青赤有芒角。是寬弘三年出見之後無例云々。三、脈衝星3C58與SN1181的一場誤會。

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE The Andromeda galaxy is heading straight toward our own Milky Way. The two galaxies will inevitably collide. Will that be the very last night sky our solar system witnesses? You can further support us on Patreon at https://www.patreon.com/pbsspacetime Get your own Space Time t­-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook:

Think you're having a hot summer? Try living on 55 Cancri-e, a super-Earth with daytime temperatures above 4000 degrees Fahrenheit. Most of these super-Earths orbit frighteningly close to their host stars and have long since had their atmospheres scraped away, leaving them baked, parched rocks. But some, like 55 Cancri, still have dense envelopes of air. How is that possible, when the planet is 20 times closer to its star than our own planet Mercury? Dr. Laura Schaefer explains how molten lava

This week on Casual Space, it's just Beth, a clean room, and one very real Moon rover. Beth takes you behind the scenes at Astrolab in Hawthorne, California, where she came face to face with FLIP, the rover getting ready to carry thousands of human stories to the lunar surface. Yes, she geeked out. No, she's not sorry. Beth walks through why landing on the Moon is only half the job (you still have to get around once you're there), what FLIP is built to demonstrate, and how it fits into Astrolab's

Host Dave Schlom is joined by Charles Schneider, a Connectivity Program Manager for California Trout, to discuss the human and natural history of California's third-largest watershed, the Eel River.

BONUS STORY STARTS AT 15:56Watch here (with no ads) or on YouTube: https://youtu.be/y9Iknlzbn5sNASA is working on a new far-infrared space telescope, Starship finally makes it to orbit, a nuclear reactor for the Moon, and an exoplanet orbiting backwards. On Space Bites plus, a galaxy with a disconnected center.00:00 Intro 00:18 New far-infrared NASA telescope coming https://www.universetoday.com/articles/nasas-first-selection-for-a-new-class-of-mission-the-prima-far-infrared-telescope02:11 Starship

Widder 3 SterneGleichmäßige Schritte führen Sie sicher ans Ziel. Überstürzen Sie nichts und vertrauen Sie Ihrem Tempo.Stier 5 SterneAlles greift heute perfekt ineinander. Ein lang gehegter Wunsch könnte jetzt überraschend in Erfüllung gehen.Zwillinge 4 SterneSie finden mühelos die richtigen Worte. Nutzen Sie dieses Hoch für klärende und verbindende Notwendigkeiten.Krebs 2 SterneSensible Themen verlangen Fingerspitzengefühl. Ziehen Sie klare Grenzen, um Ihre eigene Energie zu schützen.Löwe 3

Meteorit Nakhla: Sebuah Penemuan Penting dari Planet Mars Sejarah Pendaratan dan Penemuan Meteorit Nakhla adalah salah satu contoh meteorit yang paling penting dari planet Mars. Nama "Nakhla" berasal dari nama desa di Mesir tempat meteorit ini ditemukan pada tahun 1911. Pada saat itu, meteorit ini j...

Recently a pair of JPL SynTrack Robotic automated telescopes located at a high altitude low light pollution site in California provided 4 tracking data points taken less than 30 minutes apart which indicated that a small space rock with a diameter smaller  the height of a human being was on a collision course with Earth.

Episode 106 is here! Please join us on the Youtube Channel this week for Part 2 of the Mono Procesing in Pixinsight Series, where Roo sits down w/Justin and Parish to learn how to work with Narrowband Data in Pixinsight! Whether you are a Seestar owner, a Planewave guy, or just a "refractor with OSC" kinda person like me, there is a LOT to learn in this series, and i can PROMSIE you, it WILL improve your techniques! A VERY special thanks to Justin and Parish for all their help in maki...

¿Sabías que en poco más de un siglo pasamos de conocer apenas 22 satélites en el sistema solar a registrar cerca de 500? En esta apasionante primera entrega dedicada a los satélites naturales de los planetas del sistema solar, nos adentramos en la insólita diversidad de mundos que escoltan a nuestros vecinos planetarios, desde la asombrosa predicción geométrica de Johannes Kepler sobre las lunas de Marte —confirmada siglos después tras la insistencia de "una noche más" de observación—

At the edge of a supermassive black hole lies one of the most violent, hostile environments in the cosmos. It's the last place anyone expected to find a planet, but scientists now believe missing worlds could be lurking here. How do these black hole planets form? What are their surfaces like? And how do we actually find them?▀▀▀▀▀▀Astrum books are still available in the US! If you’re fascinated by the cosmos, want to learn more about our Solar System, or just love stunning space images, get your

Au début de chaque épisode de Astronomie : Fragments d'Univers, tu remarqueras que les annonces sont toujours placées au tout début. Ce choix dans Astronomie : Fragments d'Univers n’est pas un hasard, parce que quand on écoute Astronomie : Fragments d'Univers, on veut rester plongé dans l’astronomie, sentir l’espace s’ouvrir, laisser le cosmos respirer sans interruption, voyager entre les planètes et les étoiles sans que rien ne casse ce moment. Dans Astronomie : Fragments d'Univers, l’astronomie

Hosted by: Dr. Pamela L. Gay (@CosmoQuest) From February 20, 2020. In today's episode we look at a variety of new results related to observing how planetary systems form, where planet ends up in solar system's (including in our own Jupiter's atmosphere!), and how rocks get flung at Earth even today.   Ice volcanoes videos etc.: https://www.youtube.com/shorts/X3x9mOkN240 https://www.youtube.com/watch?v=HB27iJtxZrA https://www.thehotelsaugatuck.com/blog/ice-volcanoes-and-ice-balls-oval-beach   We've

Stanford researchers have developed an AI “world model” designed to help spacecraft navigate and dock autonomously. Instead of following only fixed instructions, the system learns from experience and simulates possible futures.The approach could offer a new path toward more adaptable spacecraft and robots operating far from human control.Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy

Supermassive black holes may control the growth of entire galaxies. New research shows that narrow plasma jets can travel hundreds of thousands of light-years, reaching the gas surrounding galaxies and creating directional regions of glowing ionized hydrogen.By heating and disrupting this cold gas, black holes can suppress star formation and regulate how galaxies evolve. A tiny region at the center of a galaxy may ultimately shape its entire cosmic environment.Thank you for listening to Bedtime

SpaceX DailySpaceX flew three rockets in a single day, placing astronauts on the ISS, a Google AI test satellite in orbit, and a classified NRO payload. Top News ... Sources: arstechnica.com · newsukraine.rbc.ua · cryptobriefing.com · rheinmetall.com · circuit.news · axios.com · notebookcheck.net · barrons.com AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice synthesis for audio production. 🎬 Watch on YouTube: https://www.youtube.com/watch?v=MCinhcrFzcE Enjoyed

The giant planet is visible all night and shines brilliantly.Portions of the podcast are made with the assistance of AI which helps us gather informaton from the NASA and other sources.Also check out UFO Sightings Today to see what else is happening in the skies.

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE Worried about black holes? Consider this: Every time you accelerate - you generate an event horizon behind you. The more you accelerate away from it the closer it gets. Don’t worry, it can never catch up to you, but the Unruh radiation it generates sure can. You can further support us on Patreon at https://www.patreon.com/pbsspacetime Get your own Space Time t­-shirt at

How do high-energy particles traveling across the universe reach Earth, and what are they made of? In this episode, we explore the Global Spline Fit (GSF), a comprehensive framework that unifies cosmic-ray flux and mass composition measurements across eleven orders of magnitude in energy (from 1\text{ GeV} to beyond 10^{11}\text{ GeV}).Key Topics CoveredBridging Direct & Indirect Detection: How researchers combined direct elemental identification from space and balloon instruments (e.g., AMS-02,